<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.6.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="3.5" x2="10.7" y2="3.5" width="0" layer="20"/>
<wire x1="10.7" y1="3.5" x2="10.7" y2="0" width="0" layer="20"/>
<wire x1="10.7" y1="0" x2="28.85" y2="0" width="0" layer="20"/>
<wire x1="28.85" y1="0" x2="28.85" y2="19" width="0" layer="20"/>
<wire x1="28.85" y1="19" x2="10.7" y2="19" width="0" layer="20"/>
<wire x1="10.7" y1="19" x2="10.7" y2="15.5" width="0" layer="20"/>
<wire x1="10.7" y1="15.5" x2="0" y2="15.5" width="0" layer="20"/>
<wire x1="0" y1="15.5" x2="0" y2="3.5" width="0" layer="20"/>
<text>KO4XL</text>
<text>DigiClone</text>
<text>rev 1</text>
<text>P0</text>
<text>P0</text>
<text>P1</text>
<text>P2</text>
<text>P3</text>
<text>P4</text>
<text>P5</text>
<text>P1</text>
<text>P2</text>
<text>P3</text>
<text>P4</text>
<text>P5</text>
<text>GND</text>
<text>5V</text>
<text>Vin</text>
<text>5V</text>
<text>GND</text>
<text>Vin</text>
</plain>
<libraries>
<library name="adafruit">
<packages>
<package name="C025-024X044">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2.5 mm, outline 2.4 x 4.4 mm</description>
</package>
<package name="LED3MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
3 mm, round</description>
</package>
<package name="0204V">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0204, grid 2.5 mm</description>
</package>
</packages>
</library>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Capacitors&lt;/h3&gt;
This library contains capacitors. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="CPOL-RADIAL-2.5MM-5MM">
<description>2.5 mm spaced PTHs with 5 mm diameter outline and standard solder mask</description>
</package>
</packages>
</library>
<library name="diode">
<description>&lt;b&gt;Diodes&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Motorola : www.onsemi.com
&lt;li&gt;Fairchild : www.fairchildsemi.com
&lt;li&gt;Philips : www.semiconductors.com
&lt;li&gt;Vishay : www.vishay.de
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="D-2.5">
<description>&lt;b&gt;DIODE&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-DigitalIC">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find all manner of digital ICs- microcontrollers, memory chips, logic chips, FPGAs, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="DIP08">
<description>&lt;b&gt;Dual In Line&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="1X03">
</package>
<package name="1X06">
</package>
<package name="USB-A-PCB">
</package>
</packages>
</library>
<library name="v-reg">
<description>&lt;b&gt;Voltage Regulators&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="78LXX">
<description>&lt;b&gt;VOLTAGE REGULATOR&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="adafruit" package="C025-024X044" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="CPOL-RADIAL-2.5MM-5MM" value="330n">
<attribute name="PROD_ID" value="CAP-08440"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="diode" package="D-2.5" value="1N5227B">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D2" library="diode" package="D-2.5" value="1N5227B">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D3" library="diode" package="D-2.5" value="1N5819">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="SparkFun-DigitalIC" package="DIP08" value="ATtiny85">
<attribute name="PROD_ID" value="IC-09445"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="JP2" library="SparkFun-Connectors" package="1X03" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP3" library="SparkFun-Connectors" package="1X06" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED" library="adafruit" package="LED3MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="adafruit" package="0204V" value="33R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="adafruit" package="0204V" value="33R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="adafruit" package="0204V" value="1K2">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="adafruit" package="0204V" value="330R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="V1" library="v-reg" package="78LXX" value="78L05">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X1" library="SparkFun-Connectors" package="USB-A-PCB" value="USBPCB">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="V1" pad="GND"/>
<contactref element="X1" pad="GND"/>
<contactref element="JP2" pad="2"/>
<contactref element="IC1" pad="4"/>
<contactref element="C1" pad="2"/>
<contactref element="LED" pad="K"/>
<contactref element="D2" pad="A"/>
<contactref element="D1" pad="A"/>
<contactref element="C2" pad="2"/>
</signal>
<signal name="+5V">
<contactref element="IC1" pad="8"/>
<contactref element="V1" pad="OUT"/>
<contactref element="JP2" pad="3"/>
<contactref element="C1" pad="1"/>
<contactref element="D3" pad="C"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="USB_5V">
<contactref element="X1" pad="5V"/>
<contactref element="D3" pad="A"/>
</signal>
<signal name="VIN">
<contactref element="JP2" pad="1"/>
<contactref element="V1" pad="IN"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="P0">
<contactref element="IC1" pad="5"/>
<contactref element="JP3" pad="1"/>
</signal>
<signal name="P1">
<contactref element="IC1" pad="6"/>
<contactref element="JP3" pad="2"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="P2">
<contactref element="IC1" pad="7"/>
<contactref element="JP3" pad="3"/>
</signal>
<signal name="P3">
<contactref element="IC1" pad="2"/>
<contactref element="JP3" pad="4"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="P4">
<contactref element="IC1" pad="3"/>
<contactref element="JP3" pad="5"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="P5">
<contactref element="IC1" pad="1"/>
<contactref element="JP3" pad="6"/>
</signal>
<signal name="N$2">
<contactref element="X1" pad="USB_M"/>
<contactref element="R1" pad="1"/>
<contactref element="D1" pad="C"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="X1" pad="USB_P"/>
<contactref element="D2" pad="C"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="R5" pad="1"/>
<contactref element="LED" pad="A"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
